13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 *
24 */
25
26 #include "precompiled.hpp"
27 #include "interpreter/cppInterpreterGenerator.hpp"
28 #include "interpreter/interpreter.hpp"
29 #include "memory/allocation.inline.hpp"
30 #include "memory/resourceArea.hpp"
31 #include "oops/method.inline.hpp"
32 #include "oops/oop.inline.hpp"
33 #include "prims/methodHandles.hpp"
34
35 void MethodHandles::invoke_target(Method* method, TRAPS) {
36
37 JavaThread *thread = (JavaThread *) THREAD;
38 ZeroStack *stack = thread->zero_stack();
39 InterpreterFrame *frame = thread->top_zero_frame()->as_interpreter_frame();
40 interpreterState istate = frame->interpreter_state();
41
42 // Trim back the stack to put the parameters at the top
43 stack->set_sp(istate->stack() + 1);
44
45 Interpreter::invoke_method(method, method->from_interpreted_entry(), THREAD);
46
47 // Convert the result
48 istate->set_stack(stack->sp() - 1);
49
50 }
51
52 oop MethodHandles::popFromStack(TRAPS) {
|
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 *
24 */
25
26 #include "precompiled.hpp"
27 #include "interpreter/cppInterpreterGenerator.hpp"
28 #include "interpreter/interpreter.hpp"
29 #include "memory/allocation.inline.hpp"
30 #include "memory/resourceArea.hpp"
31 #include "oops/method.inline.hpp"
32 #include "oops/oop.inline.hpp"
33 #include "runtime/frame.inline.hpp"
34 #include "prims/methodHandles.hpp"
35
36 void MethodHandles::invoke_target(Method* method, TRAPS) {
37
38 JavaThread *thread = (JavaThread *) THREAD;
39 ZeroStack *stack = thread->zero_stack();
40 InterpreterFrame *frame = thread->top_zero_frame()->as_interpreter_frame();
41 interpreterState istate = frame->interpreter_state();
42
43 // Trim back the stack to put the parameters at the top
44 stack->set_sp(istate->stack() + 1);
45
46 Interpreter::invoke_method(method, method->from_interpreted_entry(), THREAD);
47
48 // Convert the result
49 istate->set_stack(stack->sp() - 1);
50
51 }
52
53 oop MethodHandles::popFromStack(TRAPS) {
|